Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[N057155], Technical Note, Charles Batchelor, July 13th, 1880

Title: [N057155], Technical Note, Charles Batchelor, July 13th, 1880
Editor's Notes: Lamps. Bast dipped in double chloride NH4 and Pt before carbonizing; ipped in ChlPt after carbonizing and recarbed. Same method tried with old paper carbons: "note Pt appears on them in black powder and persistently goes a short way up fibre although very careful to keep off when doing."
Author: Batchelor, Charles
Date: 1880-07-13
Type: Technical Note
Subject: Carbon, coal, glass, ceramics; Incandescent lamp
Folder ID: N057-F
Microfilm ID: 33:1037
Document ID: N057155
URL: https://edisondigital.rutgers.edu/document/N057155
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 33

The Thomas A. Edison Papers Digital Edition